If you enjoy building radio projects you may have noticed something slightly worrying over the last few years in your component supply. Variable capacitors are no longer as plentiful as they used t… ...

Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...

Today’s radio devices don’t use variable capacitors at all, since everything is digitally tuned, which has driven the price of variable capacitors way, way up, since they’re now a niche product.

At the NAB Show, several consulting engineers shared with me their concerns about reliable sources of replacement mica transmitting capacitors. This prompted me to check on the always reliable ...

For this case I used a 5 μF capacitor and an old crappy looking transformer for my inductor ... Together (with a diode and an earpiece) these make a crystal radio. Yes, ...

KEMET announced the expansion of its radio frequency (RF) and microwave product portfolio to include a new series of Ultra HiQ-CBR Squared Multilayer Ceramic Capacitors.

GREENVILLE, S.C., Nov. 9, 2011 /PRNewswire/ — KEMET Corporation (NYSE: KEM), a leading manufacturer of tantalum, ceramic, aluminum, film, paper and electrolytic capacitors, today introduced its new ...

KEMET Corporation , a leading global supplier of electronic components, today announced the expansion of its radio frequency and microwave product portfolio to include a new series of Ultra HiQ ...

KEMET is expanding its radio frequency (RF) and microwave product portfolio to now include a new series of Ultra HiQ-CBR Squared Multilayer Ceramic Capacitors. Featuring a geometrically square ...